Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pixner AdolffiledCriticalPixner Adolf
Publication of ATA726079ApublicationCriticalpatent/ATA726079A/en
Application grantedgrantedCritical
Publication of AT371212BpublicationCriticalpatent/AT371212B/en
Corner connection for wooden window frame; has profile rods with dovetail joint, with recesses and peg in one rod and interlocking projections and slit for peg in other rod